HLJ
发布于
2022-09-05 08:47:20
JS中使用async await和setTimeout同时使用输出的结果实例
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使用 javascript 获取设备类型
<html>
<head>
</head>
<body>
<h1> Example of using sleep() in JavaScript </h1>
<script>
function sleep(milliseconds) {
return new Promise(resolve => setTimeout(resolve, milliseconds));
}
async function fun() {
document.write('Hello World');
for (let i = 1; i <=10 ; i++) {
await sleep(2000);
document.write( i + " " + "Welcome to the javaTpoint.com" + " " + "</br>");
}
}
fun();
</script>
</body>
</html>
最后生成于 2022-10-07 22:28:04
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